| 异步电动机直接转矩控制系统的研究 |
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| 引用本文： | 王鹏云.异步电动机直接转矩控制系统的研究[J].宝鸡文理学院学报(自然科学版),2009,29(1). |
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| 作者姓名： | 王鹏云 |
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| 作者单位： | 宝鸡文理学院,电子电气工程系,陕西,宝鸡,721007 |
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| 基金项目： | 宝鸡文理学院科研项目 |
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| 摘 要： | 目的 为提高直接转矩控制系统的动态性能,对系统进行建模与仿真.方法 采用改进的转矩估算模型,通过MATLAB/SIMULINK仿真软件包,建立控制系统和异步电动机的仿真模型.结果 建立新的转矩估算模型并应用到控制系统中.结论 研究表明采用改进的转矩估算模型可以提高异步电动机直接转矩控制系统的动态性能.
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| 关 键 词： | 转矩估算 直接转矩控制 异步电动机 MATLAB |
Study on direct torque control for asynchronous motor |
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| WANG Peng-yun.Study on direct torque control for asynchronous motor[J].Journal of Baoji College of Arts and Science(Natural Science Edition),2009,29(1). |
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| Authors: | WANG Peng-yun |
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| Institution: | Dept.Electronics & Elect.Engn.;Baoji Univ.Arts & Sci.;Baoji 721007;Shaanxi;China |
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| Abstract: | Aim In order to improve the dynamic performance,modeling and simulation based on MATLAB/SIMULINK were used in the control system of the DTC(Direct Torque Control).Methods By adopting the improved model of the torque estimation,the simulation model of the control system and the asynchronous motor was established in the environment of the MATLAB/SIMULINK software package.Results The new model of the torque estimation,which can be applied to the control system,was constructed.Conclusion The experimental result... |
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| Keywords: | MATLAB |
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